/* Copyright (C) 2007-2008  klevgert  http://code.google.com/p/db4o-netbeans/

This file is part of the db4o-netbeans module suite.

db4o-netbeans is free software; you can redistribute it and/or modify it under
the terms of version 2 of the GNU General Public License as published
by the Free Software Foundation and as clarified by db4objects' GPL 
interpretation policy, available at
http://www.db4o.com/about/company/legalpolicies/gplinterpretation/
Alternatively you can write to db4objects, Inc., 1900 S Norfolk Street,
Suite 350, San Mateo, CA 94403, USA.

db4o-netbeans is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
for more details.

You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. */

package com.db4o.nb.editor.dialogs;

/**
 *
 * @author  klevgert
 */
public class EnterConstraintValueDialog extends javax.swing.JDialog {
    /** A return status code - returned if Cancel button has been pressed */
    public static final int RET_CANCEL = 0;
    /** A return status code - returned if OK button has been pressed */
    public static final int RET_OK = 1;
    
    private String value = "";
    private String type = "";
    
    /** Creates new form EnterConstraintValueDialog */
    public EnterConstraintValueDialog(java.awt.Frame parent, boolean modal) {
        super(parent, modal);
        initComponents();
        
        this.setLocationRelativeTo(null);
    }

    public String getValue() {
      return value;
    }

    public void setValue(String value) {
      this.value = value;
      this.jTextField1.setText(value);
    }
   
    /** @return the return status of this dialog - one of RET_OK or RET_CANCEL */
    public int getReturnStatus() {
        return returnStatus;
    }
    
    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
  // <editor-fold defaultstate="collapsed" desc=" Erzeugter Quelltext ">//GEN-BEGIN:initComponents
  private void initComponents() {
    okButton = new javax.swing.JButton();
    cancelButton = new javax.swing.JButton();
    jLabel1 = new javax.swing.JLabel();
    jLabel2 = new javax.swing.JLabel();
    jTextField1 = new javax.swing.JTextField();

    setTitle("Enter value...");
    addWindowListener(new java.awt.event.WindowAdapter() {
      public void windowClosing(java.awt.event.WindowEvent evt) {
        closeDialog(evt);
      }
    });

    okButton.setText("OK");
    okButton.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(java.awt.event.ActionEvent evt) {
        okButtonActionPerformed(evt);
      }
    });

    cancelButton.setText("Cancel");
    cancelButton.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(java.awt.event.ActionEvent evt) {
        cancelButtonActionPerformed(evt);
      }
    });

    jLabel1.setText("Enter the value for the constraint");

    jLabel2.setText("Value:");

    org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(getContentPane());
    getContentPane().setLayout(layout);
    layout.setHorizontalGroup(
      layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
      .add(layout.createSequentialGroup()
        .addContainerGap()
        .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
          .add(org.jdesktop.layout.GroupLayout.TRAILING, layout.createSequentialGroup()
            .add(okButton, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 67, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
            .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
            .add(cancelButton))
          .add(jLabel1)
          .add(layout.createSequentialGroup()
            .add(jLabel2)
            .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
            .add(jTextField1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 380, Short.MAX_VALUE)))
        .addContainerGap())
    );

    layout.linkSize(new java.awt.Component[] {cancelButton, okButton}, org.jdesktop.layout.GroupLayout.HORIZONTAL);

    layout.setVerticalGroup(
      layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
      .add(org.jdesktop.layout.GroupLayout.TRAILING, layout.createSequentialGroup()
        .addContainerGap()
        .add(jLabel1)
        .add(27, 27, 27)
        .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
          .add(jLabel2)
          .add(jTextField1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED, 62, Short.MAX_VALUE)
        .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
          .add(cancelButton)
          .add(okButton))
        .addContainerGap())
    );
    pack();
  }// </editor-fold>//GEN-END:initComponents
    
    private void okButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_okButtonActionPerformed
        doClose(RET_OK);
    }//GEN-LAST:event_okButtonActionPerformed
    
    private void cancelButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_cancelButtonActionPerformed
        doClose(RET_CANCEL);
    }//GEN-LAST:event_cancelButtonActionPerformed
    
    /** Closes the dialog */
    private void closeDialog(java.awt.event.WindowEvent evt) {//GEN-FIRST:event_closeDialog
        doClose(RET_CANCEL);
    }//GEN-LAST:event_closeDialog
    
    private void doClose(int retStatus) {
        this.setValue(this.jTextField1.getText());
        this.type = "";
        
        returnStatus = retStatus;
        setVisible(false);
        dispose();
    }
    
    /**
     * @param args the command line arguments
     */
    public static void main(String args[]) {
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new EnterConstraintValueDialog(new javax.swing.JFrame(), true).setVisible(true);
            }
        });
    }
    
  // Variablendeklaration - nicht modifizieren//GEN-BEGIN:variables
  private javax.swing.JButton cancelButton;
  private javax.swing.JLabel jLabel1;
  private javax.swing.JLabel jLabel2;
  private javax.swing.JTextField jTextField1;
  private javax.swing.JButton okButton;
  // Ende der Variablendeklaration//GEN-END:variables
    
    private int returnStatus = RET_CANCEL;

}
